Plate tectonics

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Across
  1. 3. Shaking of earth due to movement of plate
  2. 5. crust-mantle boundary
  3. 8. first wave to reach on earth surface
  4. 9. first continent of earth
  5. 10. a long narrow depression form subducting away the plate boundary
Down
  1. 1. inner most solid shell of earth
  2. 2. Instrument that records earthquake
  3. 4. molten form of rock
  4. 6. mountain form due to collision of Eurasian and indian plate
  5. 7. a type of plate boundary where plate move away from each other